Ultramarines is a sci-fi animation film set in Games Workshop's fictional Warhammer 40,000 universe and based around the Ultramarines. The film release date to be announced later. The screenplayis written by Dan Abnett and directed by Martyn Pick, and voice cast by Terence Stamp as Severus, Sean Pertwee as Proteus, Johnny Harris as Nidon, Steven Waddington as Verenor, Donald Sumpter as Pythol, Gary Martin as Hypax, Ben Bishop as Crastor, Christopher Finney as Boreas and Gary Marin as Hypax.

Ultramarines movie synopsis: ULTRAMARINES is a tense sci-fi action thriller set in the 41st milleneum, when the galaxy is burning and there is nothing but war. Mankind's sole defence against the lurking alien races are the Space Marines, genetically enhanced super-warriors, for whom loyallty to their emperor is all. The most fearless chapter of this mighty army is the Ultramarines.

Based on the internationally successful futuristic tableI-top war strategy game, WARHAMMER 40, 000, ULTRAMARINES uses state-of-the-art facial capture technology and stunning CGI animation to bring powerfully to life the Space Marines characters and their adversaries. With a voice cast led by Terence Stamp (Superman, Valkyrie), John Hurt (Alien, Hellboy) and Sean Pertwee (Event Horizon, Dog Soldiers), this is the first-ever feature length movie interpretation of the Warhammer 40,000 universe.